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Pengfei Jia

Guangxi University

East Daxue Road #100

Nanning, 530004

China

SCHOLARLY PAPERS

31

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1,107

TOTAL CITATIONS
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Top 39,086

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10

Scholarly Papers (31)

Gas Sensitivity Study of Early Diagnostic Markers for Lung Cancer Using Mote2 Single Molecular Membranes Doped with Different Tm Atoms:Based on Density Functional Theory

Number of pages: 25 Posted: 21 Apr 2025
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Wuhan Polytechnic University, Xihua University, Guangxi University - School of Electrical Engineering and Guangxi University
Downloads 54 (1,049,673)

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MoTe2, Lung cancer VOCs, gas-sensitive material, DFT

Gas Sensitivity Study of Early Diagnostic Markers for Lung Cancer Using Mote2 Single Molecular Membranes Doped with Different Tm Atoms:Based on Density Functional Theory

Number of pages: 24 Posted: 06 Feb 2025
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Wuhan Polytechnic University, Xihua University, Guangxi University - School of Electrical Engineering and Guangxi University
Downloads 50 (1,095,444)

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MoTe2, Lung cancer VOCs, gas-sensitive material, DFT

2.

Prediction of Co Concentration in Different Conditions Based on Gaussian-Tcn

Number of pages: 24 Posted: 28 Sep 2022
Sen Ni, Pengfei Jia, Yang Xu, Liwen Zeng, Xiaoyu Li and Min Xu
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University and Xihua University
Downloads 85 (796,622)

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gas concentration prediction, Electronic nose, TCN, GELU

An Attention-Based Spatio-Temporal Graph Convolutional Network for Gas Concentration Prediction

Number of pages: 30 Posted: 03 Mar 2025
affiliation not provided to SSRN, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Xihua University, Neijiang Normal University and Guangxi University
Downloads 41 (1,210,354)

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Spatial distribution, Attention mechanism, Spatio-temporal correlation, Gas distribution map, Graph Convolutional Network

An Attention-Based Spatio-Temporal Graph Convolutional Network for Gas Concentration Prediction

Number of pages: 21 Posted: 07 Oct 2024
affiliation not provided to SSRN, Guangxi University, Xihua University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Neijiang Normal University and Guangxi University
Downloads 34 (1,311,254)

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Spatial distribution, Attention mechanism, Spatio-temporal correlation, Gas distribution map, Graph Convolutional Network

An Adversarial Network Used for Drift Correction in Electronic Nose

Number of pages: 17 Posted: 14 Feb 2024
Guangxi University, Guangxi University, Guangxi University, Guangxi University - School of Electrical Engineering, Xihua University, Neijiang Normal University and Guangxi University
Downloads 53 (1,049,673)

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E-nose, drift correction, domain adaptation, domain adversarial neural networks

An Adversarial Network Used for Drift Correction in Electronic Nose

Number of pages: 17 Posted: 01 May 2024
Guangxi University, Guangxi University, Guangxi University, Guangxi University - School of Electrical Engineering, Xihua University, Neijiang Normal University and Guangxi University
Downloads 15 (1,559,710)

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E-Nose, drift correction, domain adaptation, domain adversarial neural networks

5.

Supervised Drift Sensor Sample Classification Method Based on Meta-Learning

Number of pages: 22 Posted: 30 Aug 2023
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Guangxi University, The Guangxi Key Laboratory of Intelligent Control and Maintenance of Power Equipment, Xihua University and Guangxi University
Downloads 52 (1,063,489)

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Electronic nose, Sensor drift, Meta learning, Learning to learn, Gini value-based approach

6.

Msa-Transnet: Hyperspectral Non-Destructive Prediction of Carotenoids, Ssc and Color Value in Chili Peppers

Number of pages: 30 Posted: 06 Aug 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, affiliation not provided to SSRN, Xihua University and Guangxi University
Downloads 49 (1,196,171)

Abstract:

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MSA-TransNet, Hyperspectral spectroscopy, Multi-objective regression, Chili pepper quality, Agricultural product detection

7.

Adsorption and Sensing Characteristics of Transition Metal (AU, Fe, Pt, Rh and Cu) Doped Ws2 on Dissolved Gases in Transformer Oil: A Dft Perspective

Number of pages: 23 Posted: 16 Apr 2025
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, affiliation not provided to SSRN, Guangxi University, Xihua University, Wuhan Polytechnic University and Guangxi University
Downloads 48 (1,109,210)

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gas sensor materials, oil-immersed transformer, DFT, Pt-WS2, Cu-WS2

8.

An Enhanced Multilayer Res-Informer with Savitzky-Golay Filter for Predicting Mixed Co and Nox Emissions in Gas Turbines

Number of pages: 28 Posted: 20 Jul 2024
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Xihua University and Guangxi University
Downloads 45 (1,170,409)

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CO emission, NOx emission, Gas turbine, Savitzky-Golay filters, ProbSparse self-attention

9.

A Novel Few-Shot Gas Classification Technique Based on Relation Network

Number of pages: 25 Posted: 22 Mar 2023
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University and Xihua University
Downloads 43 (1,145,425)

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Few-shot gas classification, Electronic nose, Relation network, Squeeze-and-excitation blocks

10.

An Electronic Nose for Harmful Gas Early Detection Based on a Hybrid Deep Learning Method H-Crnn

Number of pages: 25 Posted: 27 Jul 2023
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Xihua University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology and Guangxi University
Downloads 40 (1,196,171)
Citation 3

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Electronic Nose, Concentration estimation, Harmful gas analysis, Gated attention mechanism, Shortcut connection

11.

Quantum-Level Investigation of Adsorption and Gas-Sensing Properties of Greenhouse Gases (Co2, Ch4, N2o, Sf6) at Their Surface Interfaces by Four Modified Hfse2 Monolayers

Number of pages: 27 Posted: 08 May 2025
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, affiliation not provided to SSRN, Guangxi University, Xihua University, Wuhan Polytechnic University and Guangxi University
Downloads 32 (1,304,549)

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Greenhouse gases, DFT, HfSe2 monolayers, adsorption and sensing

12.

A Novel Concentration Prediction Technique of Co Based on Bwo-Xgboost

Number of pages: 21 Posted: 05 Jun 2024
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Xihua University, affiliation not provided to SSRN and Guangxi University
Downloads 32 (1,318,317)

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Electronic Nose, Gas concentration prediction, feature selection, BWO, XGBoost

13.

An Electronic Nose for Co Concentration Prediction Based on Gl-Tcn

Number of pages: 28 Posted: 01 Mar 2023
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Xihua University and Guangxi University
Downloads 32 (1,290,922)

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CO concentration prediction, Gaussian error linear unit, LeveledInit, Electronic nose, TCN

14.

A Machine Learning Feature Descriptor Approach: Revealing Potential Adsorption Mechanisms for Sf6 Decomposition Product Gas-Sensitive Materials

Number of pages: 23 Posted: 01 Oct 2024
Guangxi University, Guangxi University, Wuhan Polytechnic University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Neijiang Normal University and Guangxi University
Downloads 31 (1,318,317)

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machine learning, gas-sensitive material, SF6, screening model, adsorption.

15.

An Empirical Evaluation of Meta Adaptive Residual Network for Classifying Sensor Drift Samples

Number of pages: 25 Posted: 07 Nov 2023
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Guangxi University, The Guangxi Key Laboratory of Intelligent Control and Maintenance of Power Equipment, Xihua University and Guangxi University
Downloads 31 (1,318,317)
Citation 1

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Electronic nose, Sensor drift, Meta learning, Learning to learn, Gini value-based approach

16.

Adsorption and Sensing Performances of Air Decomposition Gases (Co, Nox) on Cr Modified Graphene Surface

Number of pages: 20 Posted: 16 Aug 2023
Mingxiang Wang, Dachang Chen and Pengfei Jia
Guangxi University, Wuhan Polytechnic University and Guangxi University
Downloads 31 (1,345,526)

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Air discharge components, Cr-graphene, Gas sensing, dft

17.

Cr2-Modified G-Cn Interface: A Novel Gas Sensitive Material for Decomposition Products of Green Insulating Gas Cf3so2f

Number of pages: 16 Posted: 15 Jan 2024
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Wuhan Polytechnic University, Xihua University, Neijiang Normal University and Guangxi University
Downloads 30 (1,332,057)
Citation 1

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Cr2 dimer, g-CN, gas adsorption, gas-sensitive, green gas

18.

Coo-Snse Monolayer: A High Potential Candidate for Sf6 Characteristic Decomposition Gas Adsorption and Detection

Number of pages: 28 Posted: 30 Dec 2023
Guangxi University, Guangxi University, Wuhan Polytechnic University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering and Guangxi University
Downloads 30 (1,345,526)

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Sulfur hexafluoride decomposition gas, Cobalt oxide modified SnSe, DFT, Gas adsorption, Sensor Characteristics

19.

A Novel Concentration Prediction Technique of Co Based on Mi-Xgboost

Number of pages: 21 Posted: 16 Aug 2023
Guangxi University, Guangxi University, Guangxi University - School of Electrical Engineering, Guangxi University, Xihua University and Guangxi University
Downloads 29 (1,372,601)

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Electronic nose, Gas concentration prediction, CO, feature selection, XGBoost

20.

Co Concentration Prediction in E-Nose Based on Mha-Mscinet

Number of pages: 28 Posted: 01 Aug 2024
affiliation not provided to SSRN, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Xihua University and Guangxi University
Downloads 28 (1,359,097)

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Electronic nose, Gas concentration prediction, SCINet, Mish, Multi-head attention

21.

Quantum-Level Investigation of Air Decomposed Pollutants Gas Sensor (Pd @ G-C3n4) Influenced by Micro-Water Content

Number of pages: 19 Posted: 06 Feb 2024
Guangxi University, Guangxi University, Neijiang Normal University, Wuhan Polytechnic University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology and Guangxi University - School of Electrical Engineering
Downloads 27 (1,372,601)

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hazardous gases, g-C3N4, Gas adsorption, Gas-sensitive properties, Emission reduction

22.

Ftm-Gcn: A Novel Technique for Gas Concentration Predicting in Space with Sensor Nodes

Number of pages: 29 Posted: 09 Aug 2023
Guangxi University, Guangxi University, Xihua University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering and Guangxi University
Downloads 26 (1,385,945)

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Electronic nose, Gas concentration prediction, Multilayer graph convolution, Sptial-temporal correlations, Long term-short term prediction

23.

Crn (N=1-4) Clustered (8,0)Single-Walled Cnt: Comparison of Gas-Sensitive Properties to Air Discharge Pollutants (Co, Nox)

Number of pages: 35 Posted: 11 Sep 2023
Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering, Wuhan Polytechnic University and Guangxi University
Downloads 25 (1,399,036)
Citation 4

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Air discharge pollutants, Single-walled CNT, Geometric structure, Gas Adsorption, DFT

24.

Diff-Msvae: A Generative Prediction System for Reliable Long-Term Multivariate Air Quality Forecasting

Number of pages: 30 Posted: 27 Mar 2025
Guangxi University, Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University - School of Electrical Engineering and Xihua University
Downloads 24 (1,424,331)

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Air quality forecasts, Long-term multivariate forecasting, Feature engineering, Diffusion Models, Variational Autoencoder

25.

A Co Concentration Prediction Method for Electronic Nose Based on Trellisnet with Gated Recurrent Unit and Dilated Convolution

Number of pages: 19 Posted: 07 Nov 2023
Guangxi University, Guangxi University, Guangxi University, Xihua University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University, The Guangxi Key Laboratory of Intelligent Control and Maintenance of Power Equipment and Guangxi University
Downloads 24 (1,448,301)
Citation 1

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Electronic nose, CO concentration prediction, Gated recurrent unit, Dilated convolution

26.

DFT Study on Adsorption and Sensing Properties of Transition Metal-Doped MoSe2 Toward Characteristic Gases in Transformer Oil

Number of pages: 29 Posted: 25 Mar 2026
Guangxi University, Guangxi University, affiliation not provided to SSRN, Guangxi University, Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, Guangxi University and Guangxi University
Downloads 19 (1,470,786)

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Two-dimensional MoSe2, Transformer oil, Density Functional, Theory, Gas-sensing performance, Adsorption characteristics

27.

Interpretable Machine Learning Descriptor Methods for Probing the Physicochemical Mechanisms of Adsorption Processes of Air Decomposition Components

Number of pages: 46 Posted: 16 May 2025
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University, Guangxi University and Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology
Downloads 19 (1,481,165)

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Machine Learning, Gas Adsorption, Density Functional Theory, interpretability, SHAP analysis, XGBoost

28.

Performance Screening and Sensing Mechanism of Transition Metal-Doped WSSe 2D Materials for Transformer Insulation Fault Online Monitoring: A DFT Study

Number of pages: 31 Posted: 21 May 2026
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology and Guangxi University
Downloads 13 (1,541,665)

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WSSe, Transition metal doping, Density functional theory, Gas-sensing materials, Transformer fault diagnosis

29.

Adsorption and Gas-Sensing Properties of Transition Metal-Doped SnS2 toward Dissolved Fault Gases in Transformer Oil: A DFT Study

Number of pages: 29 Posted: 02 Jul 2026
Guangxi University, Guangxi University, Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology and Guangxi University
Downloads 7

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DFT, SnS2, Transition metal doping, Oil-immersed transformer, Gas sensing

30.

Adsorption and Sensing Mechanisms of Transition Metal-Doped WSe2 Monolayers toward Transformer Oil Dissolved Gases: A DFT Study

Number of pages: 25 Posted: 04 Jun 2026
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Guangxi University and Guangxi University
Downloads 6

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WSe2, transformer oil, dissolved gas analysis, density functional theory, transition-metal doping

31.

Study on the Adsorption and Sensing Properties of Transition-Metal-Modified Black Phosphorene for Partial Discharge Gases in High-Voltage Shunt Capacitors

Number of pages: 24 Posted: 18 Jun 2026
affiliation not provided to SSRN, Guangxi University, Guangxi University, Guangxi University - Guangxi Key Laboratory of Power System Optimization and Energy Technology, affiliation not provided to SSRN and Guangxi University
Downloads 2

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High-voltage shunt capacitors, Partial discharge, Black phosphorene, Gas-sensing, DFT